In an emergency situation at a conference, I needed to display a presentation via Apple TV; however, I couldn't remember my new Apple ID at the time. A friend signed on, using his account, in order to download Mountain Lion to accommodate Mirror Play .
Upon returning home, I have since upgraded to Mountain Lion using my ID; however, I continue to receive update notices regarding Apps that my friend purchased in the past.
How can I get rid of notifications to update Apps that are meant for him?? Sorry, but I'll need fairly explicit instructions as I'm somewhat new to iMacs.
Thanks for any assistance.
Upon returning home, I have since upgraded to Mountain Lion using my ID; however, I continue to receive update notices regarding Apps that my friend purchased in the past.
How can I get rid of notifications to update Apps that are meant for him?? Sorry, but I'll need fairly explicit instructions as I'm somewhat new to iMacs.
Thanks for any assistance.